The Float SL Factory rear shock by Fox represents a significant leap in performance and technology for mountain bike enthusiasts looking for a lightweight yet highly capable suspension system. Designed for riders seeking a balance between efficiency, comfort, and durability, the Float SL Factory rear shock is well-suited for demanding trails and aggressive riding styles. This comprehensive guide will cover the installation, adjustment, maintenance, troubleshooting, optimization, and comparison with similar models to help riders make the most of their Fox Float SL Factory rear shock.
Installation of the Float SL Factory Rear Shock
The installation of the Fox Float SL Factory rear shock is a straightforward process, but careful attention is needed to ensure that everything is set up properly for optimal performance. Follow these steps:
- Remove the Existing Shock
If you’re replacing an older rear shock, start by removing it from the bike frame. Use a wrench to loosen the bolts that hold the shock in place, and carefully slide it out of its mount. - Prepare the New Shock
Before installing the Float SL Factory shock, inspect it to ensure it’s in proper working condition. Make sure the shock body and air chamber are intact and free from any damage. - Install the Shock
Slide the new Float SL Factory shock into the rear suspension mount of the frame. The shock should fit snugly in the mounting points. Tighten the bolts using a torque wrench [paid link] to the manufacturer’s recommended torque settings to avoid over-tightening. - Adjust the Sag
Set the sag for the shock by adjusting the air pressure in the shock’s air spring. This step is crucial for achieving the right balance of comfort and performance. Generally, sag should be around 25-30% of the shock’s total stroke for a balanced ride. - Check Alignment and Travel
Ensure that the shock is aligned correctly with the frame’s suspension linkage and that there is no interference when the suspension compresses.
Adjusting the Float SL Factory Rear Shock
The Float SL Factory rear shock comes with a variety of adjustments that allow riders to fine-tune their suspension for optimal performance across different terrains. The main adjustment features include:
- Air Pressure: Adjust the air pressure in the shock’s air spring to set the desired sag. The air pressure affects the shock’s responsiveness and overall comfort.
- Rebound Damping: The rebound adjuster controls the rate at which the shock extends after compression. A faster rebound can make the bike feel more lively, while a slower rebound offers more control.
- Compression Damping: This adjustment controls how the shock reacts to impacts and rough terrain. The Float SL Factory offers both low-speed and high-speed compression adjustments, giving riders the ability to dial in their suspension for specific riding conditions.
To adjust these settings, use a shock pump for air pressure adjustments and a 3mm or 5mm hex wrench for damping adjustments.
Maintenance of the Float SL Factory Rear Shock
Routine maintenance is essential to keep the Fox Float SL Factory rear shock operating at its best. Proper care will ensure longevity and performance on the trail.
Cleaning and Lubing
After each ride, clean the shock with a mild soap and water solution. Ensure that the shock is free from dirt, mud, and debris, which can cause wear over time. Use a soft cloth or brush to remove grime from the shock’s body and the bushings.
For optimal performance, apply a small amount of silicone-based lubricant to the shock’s seals. This helps keep the shock functioning smoothly and prevents the seals from drying out or becoming damaged.
Servicing the Shock
Fox recommends servicing the Float SL Factory shock every 50-100 hours of riding or once a year, whichever comes first. During the service, the shock will need to be disassembled, cleaned, and reassembled. Replacing the seals, oil, and grease will keep the shock functioning at peak performance. Servicing should ideally be done by a professional bike mechanic if you’re not familiar with suspension components.
Check for Leaks
Before each ride, check for any signs of air leaks. Leaks can occur from damaged seals or worn-out components. If you detect a loss of air pressure or oil leakage, take the shock to a Fox service center for repair.
Troubleshooting Common Set-Up Issues
Several common setup issues can arise with the Float SL Factory rear shock. These issues can typically be resolved with simple adjustments or maintenance.
Lack of Rebound Control
If the shock’s rebound is too fast or too slow, it may affect handling, especially on technical terrain. Check the rebound settings and adjust them to your preference. If the problem persists, the shock may need servicing, as a faulty damper could be the cause.
Unstable Suspension
If the suspension feels too soft or too harsh, check the air pressure and adjust it to achieve the correct sag. If the problem is related to compression damping, adjust the low-speed and high-speed compression settings accordingly. For extreme riding, consider increasing the air pressure slightly.
Noisy Shock
A noisy shock may be caused by a lack of lubrication or dirt buildup in the shock’s bushings. Clean the shock thoroughly and apply lubrication to the bushings. If the noise continues, inspect the shock for any damage that may require professional repair.
Customizing and Optimizing Performance
To get the most out of your Float SL Factory rear shock, consider customizing its settings based on your specific riding style and terrain preferences.
Adjusting for Different Terrain Types
For cross-country riding, you’ll likely want to dial in a softer compression setting to absorb small bumps without losing efficiency. For more aggressive riding, like enduro or downhill, you may prefer stiffer compression settings to provide better control on larger hits.
Fine-Tuning for Weight and Riding Style
Rider weight plays a significant role in the performance of the shock. Heavier riders may need to increase the air pressure in the shock to avoid bottoming out. Lighter riders should reduce the pressure to achieve better sensitivity and comfort.
Comparison with Similar Models
While the Fox Float SL Factory rear shock is an excellent choice for lightweight, high-performance suspension, it’s worth comparing it to other similar models in the market to ensure it’s the best fit for your needs.
Fox Float X2 vs. Float SL Factory
The Fox Float X2 is a more advanced rear shock designed for aggressive riders and enduro races. It features more adjustment options and is generally more durable under extreme conditions. However, it is heavier than the Float SL Factory, which may not be ideal for riders looking for weight savings. The Float SL Factory offers excellent performance for cross-country and trail riders but might not provide the same level of customization and robustness as the Float X2.
RockShox Super Deluxe vs. Float SL Factory
The RockShox Super Deluxe rear shock is known for its smooth ride and adjustability. It offers similar performance in terms of weight and efficiency as the Float SL Factory but may not have the same level of responsiveness. The Fox Float SL Factory tends to be more efficient in pedaling, making it a better choice for cross-country riders who prioritize speed and power transfer.
Compatibility with Other Drivetrain Components
The Fox Float SL Factory rear shock is compatible with most modern mountain bike frames that use a standard shock mounting system. It works well with both single-pivot and multi-link suspension designs. However, always check the specifications of your frame to ensure compatibility.
Additionally, the Float SL Factory rear shock is designed to complement high-performance drivetrain systems, such as SRAM’s Eagle series or Shimano’s XT and XTR groupsets. The combination of a responsive rear shock and a precision drivetrain ensures optimal performance on all types of terrain.